This is the paulownia wood box that the glasses came in when I purchased them from Kaneko Optical. Size: ■ Closed (approx.) 9.3cm (H) x 20.4cm (W) x 5.5cm (D) ■ Inner dimensions with lid open 8.3cm (H) x 19.2cm (W) x 3.3cm (D) ● The lid will be removed and the box and lid will be packed and shipped separately. Please note that the item will be shipped in a compact, simple package. ● The box is in beautiful condition as it was stored immediately after the glasses were taken out. Thank you for looking.